Piano snail

Arnold wrote: ↑20 Nov 2018 18:37 I think they are strict freshwater just like my Piano snails, trumpet snail its a common name for some snail species but the Filopaludina and Taia are in the family Viviparidae, the real trumpet snails Melanoides tuberculata and Melanoides granifera are in the Thiaridae family, they are not closely related